Python Socket and WSGI Sample

Socket server

# -*- coding: utf-8 -*-
import socket


def socket_handler():
    pass

def create_socket():
    sckt = socket.socket()
    sckt.bind(("127.0.0.1", 8000))
    sckt.listen(10)
    while True:
        connection, address = sckt.accept()
        # connection.send(bytes("Hello", encoding="utf-8"))
        connection.send("Hello")
        connection.close()

def main():
    create_socket()

if __name__ == "__main__":
    main()

Socket Client

# -*- coding: utf-8 -*-
import socket


def socket_handler():
    pass

def receive_socket():
    sckt = socket.socket()
    sckt.connect(("127.0.0.1", 8000))
    data = sckt.recv(1024)
    print("Got the data from the socket: {}".format(
        str(data)
    ))

def main():
    receive_socket()

if __name__ == "__main__":
    main()

 WSGI

# -*- coding: utf-8 -*-
from wsgiref.simple_server import make_server


def server_handler(env, response):
    response("200 OK", [('Content-Type', 'text/html')])
    return '<h1>Hello response in server_handler</h1>'

def create_server(server):
    svr = make_server('127.0.0.1', 8000, server)
    print("Serving HTTP on port 8000 ...")
    svr.serve_forever()

def main():
    create_server(server_handler)

if __name__ == "__main__":
    main()